Water-based poly(urethane-urea) dispersions —meeting the European Union legislation

• Autorzy: Fernandes I. P. , Costa M. R. , Ferreira M. J. , Barreiro M. F.

Identyfikatory

DOI

10.14314/polimery.2015.536

Warianty tytułu

PL

Dyspersje wodne poli(uretanowo-mocznikowe) w świetle wymagań prawodawstwa Unii Europejskiej

• Konferencja: Polyurethanes 2015 — cooperation for innovation (9-11.09. 2015 ; Cracow, Poland)
• Języki publikacji: EN

Abstrakty

EN

This article discusses the synthesis methods of water-based poly(urethane-urea) dispersions (PUD), which over the past few decades have developed a solid reputation for high performance applications, particularly in the field of adhesives and coatings. PUDs are mostly environmentally compatible products since they do not contain or contain only low amounts of volatile organic compounds (VOC). This is an important feature in view of the present environmental policies, where governments and internal agencies are placing emphasis on developing sustainable processes, improving work conditions and reducing emissions of toxic and polluting substances into the atmosphere. In this context, this paper will discuss the main approaches applied to PUD synthesis in order to meet severe environmental restrictions resulting from the EU legislation.

PL

Omówiono metody syntezy dyspersji wodnych poli(uretanowo-mocznikowych) (PUD), które znajdują coraz szersze zastosowanie, szczególnie w produkcji klejów i powłok. PUD są na ogół produktami bezpiecznymi dla środowiska, ze względu na brak lub małą zawartość lotnych związków organicznych (VOC), co jest ważne w świetle obecnej polityki ochrony środowiska. Przedstawione w pracy metody syntezy PUD uwzględniają wymagania wynikające z prawodawstwa Unii Europejskiej w zakresie spełniania surowych ograniczeń środowiskowych.

Słowa kluczowe

EN

poly(urethane-urea); water-based dispersion; European Union legislation; N-methyl-pyrrolidone free products

PL

poli(uretano-mocznik); dyspersja wodna; prawodawstwo Unii Europejskiej; produkty wolne od N-metylo-pirolidonu

• Wydawca: Sieć Badawcza Łukasiewicz – Instytut Chemii Przemysłowej
• Czasopismo: Polimery
• Rocznik: 2015
• Tom: T. 60, nr 9
• Strony: 536--540
• Opis fizyczny: Bibliogr. 30 poz., rys. kolor.

Twórcy

autor

Fernandes I. P.

• Polytechnic Institute of Bragança, Associate Laboratory LSRE/LCM, Laboratory of Separation and Reaction Engineering (LSRE), Campus Santa Apolónia Ap. 1134, 5301-857 Bragança, Portugal

autor

Costa M. R.

• University of Porto, Faculty of Engineering, Department of Chemical Engineering, Associate Laboratory LSRE/LCM, Laboratory of Separation and Reaction Engineering (LSRE), Rua Dr. Roberto Frias, 4200-465 Porto, Portugal, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal

autor

Ferreira M. J.

• Portuguese Footwear Technological Centre (CTCP), Rua de Fundões — Devesa Velha, 3700-121 S. João-da-Madeira, Portugal

autor

Barreiro M. F.

• Polytechnic Institute of Bragança, Associate Laboratory LSRE/LCM, Laboratory of Separation and Reaction Engineering (LSRE), Campus Santa Apolónia Ap. 1134, 5301-857 Bragança, Portugal

Bibliografia

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